Troll Wall - The Vertical Mile
- ປີ: 1981
- ປະເທດ:
- ປະເພດ: Documentary, Adventure
- ສະຕູດິໂອ: BBC
- ຄຳ ສຳ ຄັນ: norway, mountaineering, free climbing, alpinism
- ຜູ້ ອຳ ນວຍການ: Sid Perou
- ຫລໍ່: Sid Perou, Hans Christian Doseth, Colin Brooks, Steve Bancroft, Chris Gibb